A material composed primarily of non-noble metals [e.g., includes alloys such as cobalt-chrome (Co-Cr), nickel-chromium, titanium (Ti)] intended for use in the fabrication of a dental cast [i.e., a positive copy of a part of the oral anatomy made in an impression (mould), such as a dental crown] or dental restorations and appliances (e.g., porcelain-fused-to-metal crowns and bridge restorations). It is typically available in the form of small ingots or bars that are melted and poured into an impression. After application, this device cannot be reused.